Champagne glass / Sektglas

This is a champagne glass which can be used for Outdoor and Camping.

It has three parts which can be screw together. Because of that, it is very compact champagne glass for simple transportation.

For Part1 (Teil1) there are two different files uploaded.
One is with a thread (Sektglas_schraubbar_Teil1_zus_Gewinde.stl) to fix Part2 (Teil2) when the glass is disassembled and the other file is without the thread.
So you only have to print one file of Part1 (Teil1) which you prefer.